Select your focus to see how R.Flo empowers businesses across different sectors

Choose your use case below to learn more

Calculate a personal usage case

Calculate a personal usage case

Calculate an estimated benefit

Calculate an estimated benefit

For commercial and industrial users

25%

less overall
electricity cost

manufacturing
& heavy industry

data
center

commercial real
estate & warehousing

agriculture
& food processing

mining
operations

We solve the energy issues that matter

High electricity costs

Our battery, combined with solar power, reduces electricity costs by up to 25%

Unreliable power supply

High availability (98%+) of our batteries ensures reliable energy backup

Dependence on fossil fuels

With our batteries you can enable a renewable energy mix, cutting dependence on non-sustainable sources

Risk of fire and hazardous materials

Non-flammable
Non-explosive
Non-toxic chemistry

Peak demand charges

Our batteries smooths demand spikes, reducing peak-related costs

One product — many uses

Renewable integration & Solar maximization

Cost reduction & Tariff optimization

Uninterruptible power supply

Off-grid / microgrid

Energy independence & resilience

Energy arbitrage & Market access

Calculate a personal usage case

Calculate a personal usage case

For energy developers and investors

30%

IRR increase for exist and future projects

Maximize ROI from your renewable investments

LDES on market are too expensive

< 120 €/kWh CAPEX
(project cost, not just battery 
or cells)

Low cyclic stability

Non-degradable chemistry that allows to make 25000 cycles with 1% degradation

Inability to make money in the service market, as it has access only to generation

Store energy and earn more by selling at times 
of market downturn

Compliance with sustainability and ESG requirements

No critical raw materials
100% manufacturing in EU 🇪🇺
Recyclable & 100% safe

One product — many uses

Renewable integration

Energy Arbitrage

Solar or Wind maximization

Peak Shaving & Time shifting

FCR / aFRR 
/ mFRR

Capacity Market

Calculate an estimated benefit

Calculate an estimated benefit

We made hi-tech product, which is low-tech in mass production

In a nutshell we store energy in two forms of iron

The principle of operation in 60 seconds

Main components of the battery

Download Data-Sheet

Download Data-Sheet

Also check how good our battery actually works on the Real Market Use-cases

But better compare real end-value.

Not different kinds of apples

If you already have a real offer from other technology providers, we can model the real market operation results for your situation.

You will have IRR, DPP, PI for the project, not just battery or cells cost.

Book a personal estimate

Book a personal estimate

Answers to commonly
asked questions

01

How does R.Flo support renewable energy developers?

We allow renewable energy developers to maximize value by:

Reducing curtailment. Capturing excess generation that would otherwise be wasted.

Time shifting. Delivering stored energy during high-demand or high-value periods.

Improving grid stability. Addressing the intermittency of renewable resources through long-duration storage.

02

Can R.Flo systems be used for off-grid applications?

Yes, our systems are well-suited for off-grid and microgrid use cases. They provide reliable, long-duration storage that ensures energy availability during extended periods of low generation, such as cloudy or windless days.

03

How does R.Flo help businesses reduce electricity costs?

Our systems enable businesses to:

Avoid demand charges by discharging stored energy during peak usage times.

Optimize energy procurement by storing low-cost energy for use when electricity prices are high.

Enhance resilience by reducing downtime costs during grid outages.

04

What are the advantages of R.Flo systems for utility companies?

Utility companies benefit from our products by:

Providing grid stability. Ensuring balanced supply and demand through frequency and voltage regulation.

Deferring infrastructure upgrades. Managing peak demand without costly grid expansions.

Supporting energy transition. Enabling higher renewable penetration without compromising reliability.

05

How does R.Flo address challenges in rural electrification?

We offer reliable, scalable energy storage for rural areas, enabling deployment of microgrids that combine renewable generation with long-duration storage. This approach reduces reliance on costly diesel generators and fosters sustainable development.

06

How can R.Flo systems help commercial real estate owners?

We provide energy storage solutions that:

Reduce energy costs. Through demand charge management.

Enhance sustainability. Supporting green building certifications like LEED.

Increase resilience. Providing backup power for tenants during outages.

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